pengenalan
This manual provides detailed instructions for the proper use and care of your Casio AW48HE-1AV Analog Digital Dual Time Zone Watch. This timepiece combines the classic appeal of an analog display with the practical features of a digital display, offering dual timekeeping, a daily alarm, and a stopwatch function. Please read this manual thoroughly to ensure optimal performance and longevity of your watch.

Depan view of the Casio AW48HE-1AV watch, showcasing its analog and digital displays.
Ciri-ciri Produk
- Tahan Air 50M: Sesuai untuk berenang rekreasi jangka pendek, tetapi tidak menyelam atau snorkeling.
- Masa Ganda: Display two different times simultaneously.
- Penggera Harian: Tetapkan satu penggera untuk berbunyi pada waktu tertentu setiap hari.
- 1/100 Second Digital Stopwatch: Measure elapsed time with high precision.
- HourlIsyarat Masa y: An audible beep every hour on the hour.
- Auto Kalendar: Automatically adjusts for different month lengths, including leap years.
- Format 12/24 Jam: Pilih antara paparan waktu 12 jam standard atau 24 jam tentera.
- Ketepatan: +/-30 seconds per month.
- Bateri: SR920W with an approximate life of 3 years.
- modul: 3321.
- Dimensi: Case size 31.5 x 29.5 x 8.5mm.
- Berat: 27g.
Persediaan
Fungsi Butang:
Your watch has two buttons, typically labeled A and B, and a crown for analog time adjustment.
- Mahkota: Digunakan untuk menetapkan masa analog.
- Button A (usually top left/right): Used for mode selection and adjusting settings.
- Button B (usually bottom left/right): Used for adjusting values in setting modes.
Setting the Analog Time:
- Tarik mahkota keluar ke kedudukan klik pertama.
- Putar mahkota untuk menggerakkan jarum analog ke masa yang dikehendaki.
- Tolak mahkota kembali ke kedudukan normalnya untuk memulakan pengaturan masa analog.

sebelah view of the watch, showing the crown used for setting the analog time.
Menetapkan Masa dan Tarikh Digital:
- In the normal timekeeping mode, press Button A repeatedly until the seconds digits start flashing, indicating the setting mode.
- Press Button A to cycle through the setting options: Seconds → Hour → Minute → Year → Month → Day.
- While a setting is flashing, press Button B to increase the value. Hold Button B to change values rapidly.
- Once all settings are correct, press Button A to exit the setting mode.
Setting the Daily Alarm:
- From the normal timekeeping mode, press Button A to cycle through modes until you reach the Alarm Mode (indicated by "AL" or a bell icon).
- Press and hold Button A until the alarm hour digits start flashing.
- Press Button B to adjust the hour.
- Press Button A to move to the minute digits.
- Press Button B to adjust the minutes.
- Press Button A to exit the alarm setting mode.
- To turn the alarm ON/OFF, press Button B in the Alarm Mode (without holding Button A). A small alarm indicator will appear/disappear on the display.
Beroperasi
Menggunakan Jam randik:
- From the normal timekeeping mode, press Button A repeatedly until you reach the Stopwatch Mode (indicated by "ST" or "STOP").
- Tekan Butang B untuk memulakan jam randik.
- Press Button B again to stop the stopwatch.
- Press Button A to reset the stopwatch to zero.
Using Dual Time:
The watch allows you to display a second time zone digitally. This is often integrated into the main timekeeping mode or a separate "Dual Time" mode.
- From the normal timekeeping mode, press Button A until you reach the Dual Time Mode (indicated by "DT" or a similar icon).
- Press and hold Button A until the hour digits of the dual time start flashing.
- Press Button B to adjust the hour.
- Press Button A to move to the minute digits.
- Press Button B to adjust the minutes.
- Press Button A to exit the dual time setting mode.
HourlIsyarat Masa y:
Untuk mengaktifkan atau menyahaktifkan hourly time signal (a short beep every hour):
- Navigate to the Alarm Mode.
- Press Button A to cycle through the alarm settings until you see the Hourly Time Signal indicator (often represented by a chime icon).
- Press Button B to toggle the Hourly Time Signal ON or OFF.
Penyelenggaraan
Penggantian Bateri:
The Casio AW48HE-1AV uses one SR920W battery, which provides approximately 3 years of operation. When the display becomes dim or the watch stops functioning, it is time to replace the battery. Battery replacement should ideally be performed by a qualified watch technician to ensure proper sealing and water resistance.
Tahan Air:
This watch is rated for 50 meters (5 ATM) of water resistance. This means it is suitable for everyday use and can withstand splashes, rain, and brief immersion in water, such as during hand washing or short periods of recreational swimming. It is bukan suitable for showering, bathing, diving, or snorkeling. Avoid operating buttons while the watch is wet.
Pembersihan:
Wipe the watch case and band with a soft, dry cloth. For resin bands, you can use a mild soap solution and rinse thoroughly, then dry completely. Avoid using harsh chemicals or abrasive cleaners, as these can damage the watch's finish or materials.
Menyelesaikan masalah
- Perhatikan tidak menyimpan masa yang tepat:
- Periksa sama ada bateri memerlukan penggantian.
- Ensure the analog and digital times are set correctly.
- Elakkan daripada mendedahkan jam tangan kepada medan magnet yang kuat.
- Paparan digital kosong atau malap:
- Bateri mungkin lemah atau habis. Gantikan bateri.
- Butang tidak bertindak balas:
- Ensure the watch is not wet when attempting to operate buttons.
- If the issue persists, a reset or professional inspection may be required.
- Air di dalam jam tangan:
- Immediately take the watch to a qualified service center. Do not attempt to open it yourself.
Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | AW48HE-1AV |
| Nombor Modul | 3321 |
| Jenis Paparan | Analog-Digital |
| Jenis Pergerakan | Kuarza Jepun |
| Bahan Kes | damar |
| Bahan Band | damar |
| Warna Band | Hitam |
| Warna Dail | Hitam |
| Jenis Kristal | Akrilik |
| Kedalaman Rintangan Air | 50 Meter (5 ATM) |
| Diameter Kes | 31.5 Milimeter |
| Ketebalan Kes | 9 Milimeter |
| Lebar Jalur | 16 Milimeter |
| Berat Barang | 0.06 Kilogram (2.08 auns) |
| Jenis Bateri | SR920W |
| Hayat Bateri (Anggaran) | 3 tahun |
| Ketepatan | +/-30 saat sebulan |
| Jenis Genggam | gesper |
| Tarikh Tersedia Pertama | 25 Oktober 2012 |

The Casio AW48HE-1AV watch worn on a wrist, demonstrating its size and fit.
Waranti dan Sokongan
Maklumat Waranti:
This Casio watch comes with a standard manufacturer's warranty. The specific terms and duration of the warranty may vary by region. Please refer to the warranty card included with your purchase or visit the official Casio website for detailed information regarding warranty coverage and claims.
Sokongan Pelanggan:
For further assistance, technical support, or service inquiries, please contact Casio customer support. You can find contact information and frequently asked questions on the official Casio webtapak: